Lot 06921

AUSTRIA: “WIEN-VEREINTE NATIONEN*1.11.82” commemorative flight PS to “GENEVE*1.11.82” by AUA for 20 years of Wien – Zurich itinerary, commemorative canc. “20 Jahre WIEN – GENF – WIEN * Erster Direktflug WIEN – GENF – WIEN * 1.November 1982 * AUSTRIAN AIRLINES” on official PS. (Netto Nr. 379U).